kernel/linux.git/tools/include/asm/rwonce.h, branch v6.18.21Linux kernel stable tree (mirror)https://git.radix-linux.su/kernel/linux.git/atom?h=v6.18.212024-07-19T18:22:12+00:00selftests/vDSO: add tests for vgetrandom2024-07-19T18:22:12+00:00Jason A. DonenfeldJason@zx2c4.com2024-07-06T23:40:16+00:00urn:sha1:4920a2590e91bc15068e789aaf4ddc522f772fc5
This adds two tests for vgetrandom. The first one, vdso_test_chacha,
simply checks that the assembly implementation of chacha20 matches that
of libsodium, a basic sanity check that should catch most errors. The
second, vdso_test_getrandom, is a full "libc-like" implementation of the
userspace side of vgetrandom() support. It's meant to be used also as
example code for libcs that might be integrating this.
Cc: linux-kselftest@vger.kernel.org
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>